.main {
    width: 1000px;
    margin: 20px auto;
    overflow: hidden;
}

.main a:hover {
    color: #00d7c6;
}

/* 热门 */
.main .sidebar {
    width: 260px;
    padding: 10px;
    box-sizing: border-box;
    border: 1px solid #eee;
    float: right;
    background-color: #fff;
}

.main .sidebar ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.main .sidebar ul li {
    line-height: 30px;
    padding-left: 10px;
}

/* 内容 */
.main .left_bar {
    width: 730px;
    float: left;
}

.main .left_bar > div {
    margin-bottom: 20px;
    border: 1px solid #eee;
    padding: 10px 20px;
    overflow: hidden;
    background-color: #fff;
}

/* 文章标题信息 */
.main .title {
    overflow: hidden;
}

.main .title :first-child {
    float: left;
    width: 100%;
    box-sizing: border-box;
    word-break: break-all;
    padding-left: 20px;
    margin-top: 10px;
    border-left: 5px solid #00d7c6;
}

.main .title :last-child {
    float: right;
}

.main .content {
    padding: 10px 20px;
}

.main .end {
    text-align: right;
    margin: 10px 0;
}

.main .end :first-child {
    padding-left: 0;
}

.main .end :last-child {
    padding-right: 0;
}

.main .end span, .main .end a {
    padding: 0 10px;
}

.main .end span + span, .main .end a + a {
    border-left: 1px solid #00d7c6;
}

.main .left_bar .reply {
    padding: 10px;
}

.main .left_bar .reply .reply {
    border: 1px solid #eee;
}

.main .reply .headImg {
    float: left;
    width: 60px;
    height: 60px;
    border-radius: 50%;
}

.main .reply .sub {
    padding-left: 10px;
    overflow: hidden;
}

.main .reply .sub p {
    margin: 0;
    padding: 0;
    line-height: 30px;
}

.main .reply .sub .answer {
    float: right;
    cursor: pointer;
}

.main .reply .sub .answer span:hover {
    color: #00d7c6;
}

.main .reply .sub .answer span + span {
    margin-left: 10px;
}

.main .addReply {
    padding: 10px;
    background-color: #eee;
    overflow: hidden;
}

.main .addReply [contentEditable=true] {
    width: 100%;
    min-height: 50px;
    line-height: 25px;
    margin-bottom: 10px;
    box-sizing: border-box;
    border: 1px solid #eee;
    outline-color: #ddd;
    /*background-color: #f00;*/

    -webkit-user-modify: read-write-plaintext-only;
}

.main .addReply [contentEditable=true]:empty:not(:focus):before {
    content: "请输入你的观点......";
}

.main .addReply span {
    float: right;
    background-color: #00d7c6;
    color: #fff;
}

.btn {
    padding: 5px 20px;
    cursor: pointer;
    border-radius: 5px;
}

.main .addReply span:hover {
    background-color: #2ABCB9;
}